Description

When running 'mvn clean install site:site site:stage-deploy -DstagingSiteURL=file://c:/temp/site' there is a problem with the javadoc report. In a multi module project each time the javadoc's report is run, it claims all other modules have not had the javadoc's run yet - and it runs them.

For modules 1..6 it will complain that all other modules have not had their javadoc goal run and the javadoc plugin will run 6x6=36 times! Note that the log's below are for module-6.

[INFO] ------------------------------------------------------------------------
[INFO] Building module-6
[INFO] ------------------------------------------------------------------------
...truncated log's...
[INFO] Generating "JavaDocs" report.
[WARNING] Source files encoding has not been set, using platform encoding Cp1252, i.e. build is platform dependent!
[ERROR] Error fetching link: http://java.sun.com/javase/6/docs/api/package-list. Ignored it.
[INFO] The goal 'org.apache.maven.plugins:maven-javadoc-plugin:2.6.1:javadoc' has not be previously called for the project: 'com.acme.project:module-1:jar:0.0.1-SNAPSHOT'. Trying to invoke it...
[INFO] The goal 'org.apache.maven.plugins:maven-javadoc-plugin:2.6.1:javadoc' has not be previously called for the project: 'com.acme.project:module-2:jar:0.0.1-SNAPSHOT'. Trying to invoke it...
[INFO] The goal 'org.apache.maven.plugins:maven-javadoc-plugin:2.6.1:javadoc' has not be previously called for the project: 'com.acme.project:module-3:jar:0.0.1-SNAPSHOT'. Trying to invoke it...
[INFO] The goal 'org.apache.maven.plugins:maven-javadoc-plugin:2.6.1:javadoc' has not be previously called for the project: 'com.acme.project:module-4:jar:0.0.1-SNAPSHOT'. Trying to invoke it...
[INFO] The goal 'org.apache.maven.plugins:maven-javadoc-plugin:2.6.1:javadoc' has not be previously called for the project: 'com.acme.project:module-5:jar:0.0.1-SNAPSHOT'. Trying to invoke it...
[INFO] The goal 'org.apache.maven.plugins:maven-javadoc-plugin:2.6.1:javadoc' has not be previously called for the project: 'com.acme.project:module-6:jar:0.0.1-SNAPSHOT'. Trying to invoke it...

The concern I have is that site:site never complains about this and it's output is correct, why would stage-deploy be manipulating the report generation?